Masashi Imamura, senior vice president at Sony Corp., speaks during the launch...Masashi Imamura, senior vice president at Sony Corp., speaks during the launch event for the company's Bravia 4K liquid crystal display (LCD) televisions in Tokyo, Japan, on Thursday, April 11, 2013. Sony is sticking with a goal of turning Japan's largest TV-manufacturing business profitable this fiscal year even as it continues losing global market share to Samsung Electronics Co. Photographer: Kiyoshi Ota/Bloomberg via Getty ImagesLessMore